20186084310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163199}}^1$

素因数の和:163266

約数の個数: 128

約数和(自身を含む): 60162048000

約数和(自身を除く): 39975963690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2945, 3255, 3534, 3990, 4123, 5890, 6510, 8246, 8835, 12369, 17670, 20615, 24738, 41230, 61845, 123690, 163199, 326398, 489597, 815995, 979194, 1142393, 1631990, 2284786, 2447985, 3100781, 3427179, 4895970, 5059169, 5711965, 6201562, 6854358, 9302343, 10118338, 11423930, 15177507, 15503905, 17135895, 18604686, 21705467, 25295845, 30355014, 31007810, 34271790, 35414183, 43410934, 46511715, 50591690, 65116401, 70828366, 75887535, 93023430, 96124211, 106242549, 108527335, 130232802, 151775070, 177070915, 192248422, 212485098, 217054670, 288372633, 325582005, 354141830, 480621055, 531212745, 576745266, 651164010, 672869477, 961242110, 1062425490, 1345738954, 1441863165, 2018608431, 2883726330, 3364347385, 4037216862, 6728694770, 10093042155, 20186084310]

約数ペア:

[(1, 20186084310), (2, 10093042155), (3, 6728694770), (5, 4037216862), (6, 3364347385), (7, 2883726330), (10, 2018608431), (14, 1441863165), (15, 1345738954), (19, 1062425490), (21, 961242110), (30, 672869477), (31, 651164010), (35, 576745266), (38, 531212745), (42, 480621055), (57, 354141830), (62, 325582005), (70, 288372633), (93, 217054670), (95, 212485098), (105, 192248422), (114, 177070915), (133, 151775070), (155, 130232802), (186, 108527335), (190, 106242549), (210, 96124211), (217, 93023430), (266, 75887535), (285, 70828366), (310, 65116401), (399, 50591690), (434, 46511715), (465, 43410934), (570, 35414183), (589, 34271790), (651, 31007810), (665, 30355014), (798, 25295845), (930, 21705467), (1085, 18604686), (1178, 17135895), (1302, 15503905), (1330, 15177507), (1767, 11423930), (1995, 10118338), (2170, 9302343), (2945, 6854358), (3255, 6201562), (3534, 5711965), (3990, 5059169), (4123, 4895970), (5890, 3427179), (6510, 3100781), (8246, 2447985), (8835, 2284786), (12369, 1631990), (17670, 1142393), (20615, 979194), (24738, 815995), (41230, 489597), (61845, 326398), (123690, 163199)]